Herbert Lee "Cowboy" Coward was an American actor. He played one of two sadistic mountain men in John Boorman's 1972 film Deliverance, and several of his lines became infamous in pop culture. From Wikipedia
The 85-year-old actor, known for his role as the Toothless Man in 'Deliverance', was killed along with his girlfriend and two pets in a car accident in North Carolina.
